射频发射器

结果:
669
Manufacturer
Series
Frequency
Current - Transmitting
Package / Case
Supplier Device Package
Power - Output
Voltage - Supply
Applications
Data Rate (Max)
Modulation or Protocol
Operating Temperature
Memory Size
Data Interface
Features
Antenna Connector
Mounting Type
Protocol
Grade
Type
Qualification
Number of Drivers/Receivers
Serial Interfaces
Receiver Hysteresis
Duplex
Function
Data Rate
Current - Receiving
Modulation
Control Interface
RF Family/Standard
Standards
GPIO
Sensitivity
结果669
选择
图片产品详情单价可用性ECAD 模型SeriesMounting TypeFeaturesOperating TemperatureApplicationsFrequencyModulation or ProtocolData Rate (Max)Power - OutputCurrent - TransmittingData InterfaceAntenna ConnectorMemory SizeVoltage - SupplyPackage / CaseSupplier Device PackageGradeQualification
U2741B-NFBG3
RF TX IC UHF 300-450MHZ 16LSSOP
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数量
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PCB Symbol, Footprint & 3D Model
-
Surface Mount
-
-40°C ~ 85°C
General Purpose
300MHz ~ 450MHz
UHF, ASK, FSK
20kBaud
3dBm
10mA
PCB, Surface Mount
PCB, Surface Mount
-
2V ~ 5.5V
16-LSSOP (0.154", 3.90mm Width)
16-SSO
-
-
U2745B-MFBG3
RF TX IC UHF 310-440MHZ 16LSSOP
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数量
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PCB Symbol, Footprint & 3D Model
-
Surface Mount
-
-40°C ~ 85°C
-
310MHz ~ 440MHz
UHF, ASK
20kBaud
1dBm ~ 5dBm
10mA
PCB, Surface Mount
PCB, Surface Mount
-
2.2V ~ 4V
16-LSSOP (0.154", 3.90mm Width)
16-SSO
-
-
AT86RF401E-6GS
RF TX IC ASK 264-456MHZ 20TSSOP
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数量
联系我们
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-
-40°C ~ 85°C
Garage Opener, RKE, Telemetry
264MHz ~ 456MHz
ASK, OOK
10kbps
6dBm
23.2mA
PCB, Surface Mount
PCB, Surface Mount
4KB ROM, 1KB RAM, 1KB EEPROM
2V ~ 5V
20-TSSOP (0.173", 4.40mm Width)
20-TSSOP
-
-
MC33493DTBR2
RF TX IC FSK 315-434MHZ 14TSSOP
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数量
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PCB Symbol, Footprint & 3D Model
-
Surface Mount
-
-40°C ~ 125°C
General Data Transfer
315MHz ~ 434MHz, 868MHz ~ 928MHz
FSK, OOK
10kbps
-3dBm
11.6mA
PCB, Surface Mount
PCB, Surface Mount
-
1.9V ~ 3.6V
14-TSSOP (0.173", 4.40mm Width)
14-TSSOP
-
-
ADF7010BRUZ
IC XMITTER ASK/FSK/GFSK 24TSSOP
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数量
联系我们
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-
-40°C ~ 85°C
Data Transfer, RKE, Remote Control/Security Systems
902MHz ~ 928MHz
ASK, FSK, GFSK
76.8kbps
-16dBm ~ 12dBm
40mA
PCB, Surface Mount
PCB, Surface Mount
-
2.3V ~ 3.6V
24-TSSOP (0.173", 4.40mm Width)
24-TSSOP
ADF7901BRU
IC XMITTER OOK/FSK ISM 24TSSOP
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数量
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PCB Symbol, Footprint & 3D Model
-
Surface Mount
-
0°C ~ 50°C
ISM
369.5MHz ~ 395.9MHz
ASK, FSK, OOK
50kbps
7dBm ~ 12dBm
26mA
PCB, Surface Mount
PCB, Surface Mount
-
3V
24-TSSOP (0.173", 4.40mm Width)
24-TSSOP
ATA5757-6DQJ
RF TRANSMITTER ASK/FSK 433MHZ
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数量
联系我们
PCB Symbol, Footprint & 3D Model
-
-
-
-40°C ~ 125°C
Passive Entry Go Applications, TPM
433MHz
ASK, FSK
20kBaud
6dBm
8.8mA
-
-
-
2V ~ 3.6V
-
-
-
-
ATA5756-6DPY 71
RF TX IC ASK/FSK 315MHZ 10TFSOP
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数量
联系我们
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-
-40°C ~ 125°C
TPM (Tire Pressure Monitor)
315MHz
ASK, FSK
40kbps
6dBm
8.8mA
PCB, Surface Mount
PCB, Surface Mount
-
2V ~ 3.6V
10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
10-TSSOP
-
-
CC1150RSTR
RF TX IC 2-FSK 300-348MHZ 16QFN
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825 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-
-40°C ~ 85°C
AMR, ISM, RKE, SRD
300MHz ~ 348MHz, 400MHz ~ 464MHz, 800MHz ~ 928MHz
2-FSK, ASK, GFSK, MSK, OOK
500kBaud
-30dBm ~ 10dBm
28.1mA
PCB, Surface Mount
PCB, Surface Mount
-
1.8V ~ 3.6V
16-VQFN Exposed Pad
16-VQFN (4x4)
-
-
PCF7922ATT/D1AC07J
RF TRANSMITTER 20TSSOP
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数量
联系我们
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-
-
-
-
-
-
-
-
-
-
-
-
20-TSSOP (0.173", 4.40mm Width)
20-TSSOP
-
-
ATA6286C-PNPW
RF TX IC ASK/FSK 433MHZ 32VFQFN
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数量
联系我们
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-
-40°C ~ 85°C
TPM (Tire Pressure Monitor)
433MHz
ASK, FSK
20kbps
6dBm
8.5mA
PCB, Surface Mount
PCB, Surface Mount
8kB Flash, 512B SRAM
1.9V ~ 3.6V
32-VFQFN Exposed Pad
32-QFN (5x5)
-
-
SI4711-B30-GM
RF XMITTER FM 76-108MHZ 20UFQFN
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数量
联系我们
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-
-20°C ~ 85°C
General Purpose
76MHz ~ 108MHz
FM
-
-
18.8mA
PCB, Surface Mount
PCB, Surface Mount
-
2.7V ~ 5.5V
20-UFQFN Exposed Pad
20-QFN (3x3)
-
-
MAX7044AKA+T
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27,000 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-
-40°C ~ 125°C
RKE, TPM, Security Systems
300MHz ~ 450MHz
ASK, OOK
100kbps
12.5dBm
14mA
PCB, Surface Mount
PCB, Surface Mount
-
2.1V ~ 3.6V
SOT-23-8
SOT-23-8
-
-
PCF7961XTT/D1AC09J
IC REMOTE KEYLESS ENTRY 20TSSOP
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2,400 可用
可以立即发货
发货地: HK
PCB Symbol, Footprint & 3D Model
-
Surface Mount
Programmable
-
Remote Keyless Entry
315MHz, 434MHz
UHF
-
-
-
-
-
192B RAM, 512B EEPROM
2.1V ~ 3.6V
20-TSSOP (0.173", 4.40mm Width)
20-TSSOP
-
-
PCF7953ATTM1AC1500
IC KEYLESS ENTRY/GO 28TSSOP
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数量
联系我们
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-
-
-
-
-
-
-
-
-
-
-
-
28-TSSOP (0.173", 4.40mm Width)
28-TSSOP
-
-
PCF7952XTT/C1CC170
RF TRANSMITTER UHF 24TSSOP
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数量
联系我们
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-
-
Remote Keyless Entry
-
UHF
-
-
-
-
-
-
-
24-TSSOP (0.173", 4.40mm Width)
24-TSSOP
-
-
PCF7952ATT/M1CC15,
RF TRANSMITTER UHF 24TSSOP
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数量
联系我们
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-
-
Remote Keyless Entry
-
UHF
-
-
-
-
-
512B RAM, 1kB EEPROM, 8kB ROM
-
24-TSSOP (0.173", 4.40mm Width)
24-TSSOP
-
-
PCF7961XTT/D1AE09J
IC REMOTE KEYLESS ENTRY 20TSSOP
联系我们
数量
联系我们
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-
-
-
-
-
-
-
-
-
-
-
-
20-TSSOP (0.173", 4.40mm Width)
20-TSSOP
-
-
TDA7100HTMA1
RF TX IC ASK 433-435MHZ 10TFSOP
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数量
联系我们
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-
-20°C ~ 70°C
Alarm Systems, Communication Systems
433MHz ~ 435MHz
ASK, FSK
20kbps
6.9dBm
7.5mA
PCB, Surface Mount
PCB, Surface Mount
-
2.1V ~ 4V
10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
PG-TSSOP-10-3
-
-
PCF7953MTTC1AC2200
IC KEYLESS ENTRY/GO 28TSSOP
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数量
联系我们
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-
-
-
-
-
-
-
-
-
-
-
-
28-TSSOP (0.173", 4.40mm Width)
28-TSSOP
-
-

关于  射频发射器

射频发射器是用于广播射频信号的集成组件,同时结合数据调制以在系统内进行有效的数据传输。 这些发射器的工作频率范围从 315Hz 到 64GHz,可满足广泛的应用和通信需求。 在数据速率能力方面,射频发射器支持3kbps至2Mbps的数据传输速度,能够根据应用的具体要求高效传输不同的数据负载。 此外,这些发射器还提供 -30dBm 至 24.7dBm 范围内的可配置功率输出,可根据不同通信场景的需要优化信号强度和范围。 RF 发射器可用的数据接口选项涵盖多种连接方法,包括连接器、I2C(内部集成电路)、引脚焊盘、并行接口、PCB(印刷电路板)连接、串行接口、焊盘、SPI(串行接口) 外设接口)、UART(通用异步接收器-发送器)和 USB(通用串行总线)。 广泛的数据接口选项可确保与各种系统架构和通信协议的兼容性,从而促进无缝集成到各种电子系统中。 此外,射频发射器还具有多种天线连接选项,包括城堡形、板载安装、PCB 集成和通孔连接。 这些不同的天线连接方法可满足不同的设计要求,并有助于将射频发射器集成到各种电子设备和系统中。 总之,射频发射器是广播射频信号、同时调制数据以在电子系统内高效传输的关键元件。 凭借广泛的频率范围、适应性强的数据速率、可配置的功率输出、多功能数据接口选项和多样化的天线连接方法,射频发射器在跨多种应用和用例实现有效无线通信方面发挥着至关重要的作用。